204 XLiv. LEGUMINOS^. [Crotcdciria 



flowers yellow, purple-striate ; in secondary thickets near Canaulo and 

 Camilungo ; fl. and young fr. end of Feb. 185G. Varzea do Isidero, in 

 June 1856. No. 1954. 



50. C. glaucifolia Baker in Oliv. Fl. Trop. Afr. ii. p. 38. 

 PuxGo AxnoNGo.— An annual erect herb, 2 to 3 ft. high, with 



glaucous foliage ; standard cinnamon-coloured outside, deep-violet-blue 

 inside ; wings yellow ; keel saffron-coloured ; immature pod inflated, 

 oblong-cylindrical. In sandy wooded meadows, at the cataract, near 

 Condo, sparingly ; fl. and young fr. 15 March 1857. No. 1934. 



51. C. Lotononis Welw. ex Baker in Oliv. Fl. Trop. Afr. ii. p. 39. 

 PuxGo Andoxgcj. — Habit of a Lotononis. Sporadic, in damp sandy 



places, Sobato Bumba near Condo ; fl. March 1857. A unique 

 specimen. No. 1969. 



52. C. cyanea Baker in Oliv. Fl. Trop. Afr. ii. p. 39. 

 HuiLLA. — Corolla whitish-green ; standard bright blue. In the 



elevated pastures of Empalanca, flooded in summer time, at an ele- 

 vation of 5500 ft. ; in company with species of dwarf Compositse, 

 Eriocmdon, and Xyrls, scarce ; fl. and fr. end of March and in April 

 1860. No. 1952. 



53. C. oligostachya Baker in Oliv. Fl. Trop. Afr. ii. p. 41. 



PuNGO Andon'GO. — Sparingly on the grassy slopes of Serra de 

 Pedras de Guinga, a unique specimen ; fl. Jan. 1857. No. 1957. 



54. C. axillaris Ait. Hort. Kew. iii. p. 20 (1789); Br. in Tack. 

 Congo, App., p. 478 (1818). 



C. lotifolia Baker, I.e., p. 42 ; non DC. 



Ambriz. — (Leaflets oval, the terminal one ranging up to 2 J by 1 J in, ; 

 the lateral ones to 2 by 1 in. : the petiole ranging up 3| in.) Flowers 

 mostly 2 together on a very short common axillary peduncle ; pedicels 

 about h in. long ; flowers g to | in. Fruit 2J by | in., subglabrous. 

 In damji sandy hilly places along rocks near the city of Ambriz ; fl. 

 and fr. Nov. l'853. No. 1978. 



55. C. cleomifolia Welw. ex Baker in Oliv. Fl. Trop. Afr. ii. p. 43. 

 PuNGO Andongo. — A herb, 2^ to 3J ft. high, annual 1, erect or 



ascending, branched, without the flowers resembling in habit a Cleome ; 

 leaflets 3 to 5, membranous, deep-green and with an oily gloss above, 

 glaucous beneath ; flowers sulphur-yellow, slightly fragrant ; base of 

 the calyx almost circular-flat, oppositely bibracteolate ; bracteoles 

 turned backwards, appressed on the bottom of the calyx towards the 

 insertion of the peduncle ; standard not cordate ; style bearded within 

 towards the apex. In bushy rocky places at Pedra Songue within the 

 fortified lines of Pungo Andongo ; fl. and fr. end of Feb. 1857. No. 1966. 

 HuiLLA. — In wooded grassy places, Catumba near LopoUo ; with 

 yellow fl. and with fr. May 1860. No. 1967. 



4. TEPHROTHAMNUS Sweet, Hort. Brit. edit. 2, p. 126 (1830); 

 non Sch. Bip. (1863). Argyrolohium Eckl. k Zeyh. 1836) ; (Benth. 

 k Hook. f. Gen. PI. i. p. 480. 



1. T. aequinoctialis. 



Argyrolohium cequinoctiale Welw. ex Baker in Oliv. Fl. Trop. Afr. 

 ii. p. 46. 



